🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1 AU - 1.28 AU

Year: 464 Days

Day: 20.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.42 AU - 2.04 AU

Year: 866 Days

Day: 38.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.59 AU - 2.53 AU

Year: 1126 Days

Day: 19.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,459,961 km

• M1: 230,680 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.98 AU - 2.62 AU

Year: 1328 Days

Day: 16.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.7

Radius: 8.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.04 AU - 7 AU

Year: 6340 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 99,459,961 km

• M1: 225,893 km (0.062 R)
• M2: 359,334 km (0.031 R)
• M3: 666,309 km (0.12 R)
• M4: 809,773 km (0.118 R)
• M5: 1,537,717 km (0.083 R)
• M6: 1,700,629 km (0.093 R)
• M7: 1,809,087 km (0.075 R)
• M8: 2,106,338 km (0.046 R)
• M9: 2,233,795 km (0.088 R)
• M10: 2,298,571 km (0.062 R)
• M11: 2,385,936 km (0.119 R)
• M12: 2,711,761 km (0.098 R)
• M13: 3,343,512 km (0.12 R)
• M14: 3,657,070 km (0.03 R)
• M15: 4,806,430 km (0.1 R)
• M16: 5,463,763 km (0.086 R)
• M17: 5,817,861 km (0.112 R)
• M18: 6,317,069 km (0.045 R)
• M19: 6,720,086 km (0.098 R)
• M20: 7,035,737 km (0.059 R)
• M21: 7,243,529 km (0.103 R)
• M22: 7,420,952 km (0.049 R)
• M23: 7,616,177 km (0.115 R)
• M24: 7,879,021 km (0.039 R)
• M25: 8,346,364 km (0.099 R)
• M26: 9,535,967 km (0.084 R)
• M27: 9,748,246 km (0.108 R)
• M28: 9,997,925 km (0.07 R)
• M29: 10,869,781 km (0.098 R)
• M30: 11,728,174 km (0.107 R)
• M31: 12,089,004 km (0.1 R)
• M32: 12,492,170 km (0.092 R)
• M33: 12,685,600 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.7

Radius: 10.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.59 AU - 9.65 AU

Year: 8811 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 99,459,961 km

• M1: 138,528 km (0.097 R)
• M2: 282,441 km (0.093 R)
• M3: 399,875 km (0.118 R)
• M4: 613,501 km (0.091 R)
• M5: 864,676 km (0.057 R)
• M6: 1,034,619 km (0.092 R)
• M7: 1,407,866 km (0.093 R)
• M8: 1,553,873 km (0.109 R)
• M9: 1,666,819 km (0.095 R)
• M10: 2,735,098 km (0.118 R)
• M11: 3,898,820 km (0.049 R)
• M12: 4,532,067 km (0.115 R)
• M13: 4,833,208 km (0.089 R)
• M14: 5,084,383 km (0.08 R)
• M15: 5,225,902 km (0.053 R)
• M16: 5,687,262 km (0.042 R)
• M17: 5,893,259 km (0.101 R)
• M18: 7,054,288 km (0.079 R)
• M19: 7,531,804 km (0.102 R)
• M20: 7,921,357 km (0.113 R)
• M21: 7,986,881 km (0.087 R)
• M22: 8,184,649 km (0.082 R)
• M23: 8,889,704 km (0.062 R)
• M24: 9,163,468 km (0.065 R)
• M25: 9,405,368 km (0.1 R)
• M26: 10,214,692 km (0.079 R)
• M27: 10,321,954 km (0.097 R)
• M28: 10,573,578 km (0.078 R)
• M29: 11,119,759 km (0.054 R)
• M30: 12,277,348 km (0.095 R)
• M31: 12,812,758 km (0.107 R)
• M32: 12,889,801 km (0.116 R)
• M33: 13,005,740 km (0.099 R)
• M34: 13,083,231 km (0.116 R)
• M35: 13,199,768 km (0.104 R)
• M36: 13,355,649 km (0.115 R)
• M37: 13,551,473 km (0.072 R)
• M38: 13,630,012 km (0.085 R)
• M39: 13,708,700 km (0.111 R)
• M40: 13,787,538 km (0.102 R)
• M41: 14,184,272 km (0.109 R)
• M42: 14,665,229 km (0.099 R)
• M43: 14,745,862 km (0.097 R)
• M44: 14,907,727 km (0.062 R)
• M45: 14,988,809 km (0.067 R)
• M46: 15,808,157 km (0.109 R)
• M47: 15,890,884 km (0.114 R)
• M48: 16,015,200 km (0.103 R)
• M49: 16,432,129 km (0.069 R)
• M50: 16,557,941 km (0.053 R)
• M51: 17,021,994 km (0.079 R)
• M52: 17,404,665 km (0.11 R)
• M53: 18,135,451 km (0.113 R)
• M54: 19,449,518 km (0.086 R)
• M55: 19,627,091 km (0.105 R)
• M56: 20,252,560 km (0.057 R)
• M57: 20,793,954 km (0.12 R)
• M58: 21,112,000 km (0.063 R)
• M59: 22,493,237 km (0.095 R)
• M60: 23,335,921 km (0.066 R)
• M61: 23,524,564 km (0.104 R)
• M62: 23,713,806 km (0.105 R)
• M63: 23,855,924 km (0.089 R)
• M64: 26,218,822 km (0.041 R)
• M65: 26,956,938 km (0.1 R)
• M66: 27,055,822 km (0.074 R)
• M67: 27,353,372 km (0.057 R)
• M68: 28,051,845 km (0.07 R)
• M69: 28,604,758 km (0.079 R)
• M70: 28,705,587 km (0.105 R)
• M71: 28,857,280 km (0.111 R)
• M72: 29,466,293 km (0.112 R)
• M73: 29,977,020 km (0.06 R)
• M74: 30,336,354 km (0.114 R)
• M75: 30,748,795 km (0.114 R)
• M76: 31,059,211 km (0.067 R)
• M77: 31,474,943 km (0.1 R)
• M78: 31,683,333 km (0.12 R)
• M79: 31,944,681 km (0.088 R)
• M80: 32,996,952 km (0.111 R)
• M81: 34,435,485 km (0.086 R)
• M82: 34,811,873 km (0.103 R)
• M83: 35,081,449 km (0.081 R)
• M84: 35,840,059 km (0.038 R)
• M85: 36,057,874 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.5

Radius: 10

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.33 AU - 9.51 AU

Year: 10145 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,459,961 km

• M1: 129,552 km (0.091 R)
• M2: 194,926 km (0.082 R)
• M3: 273,615 km (0.104 R)
• M4: 459,265 km (0.112 R)
• M5: 524,041 km (0.099 R)
• M6: 714,180 km (0.095 R)
• M7: 804,837 km (0.064 R)
• M8: 872,156 km (0.109 R)
• M9: 1,131,409 km (0.114 R)
• M10: 1,382,584 km (0.103 R)
• M11: 1,565,691 km (0.026 R)
• M12: 1,651,710 km (0.04 R)
• M13: 1,937,592 km (0.085 R)
• M14: 2,049,042 km (0.096 R)
• M15: 2,699,643 km (0.027 R)
• M16: 3,145,445 km (0.081 R)
• M17: 3,845,413 km (0.08 R)
• M18: 4,009,971 km (0.119 R)
• M19: 4,322,032 km (0.096 R)
• M20: 5,072,116 km (0.086 R)
• M21: 6,216,540 km (0.111 R)
• M22: 6,299,267 km (0.029 R)
• M23: 6,662,192 km (0.12 R)
• M24: 6,860,409 km (0.115 R)
• M25: 7,060,571 km (0.038 R)
• M26: 7,291,849 km (0.034 R)
• M27: 7,672,875 km (0.054 R)
• M28: 7,761,736 km (0.104 R)
• M29: 8,090,552 km (0.085 R)
• M30: 8,211,128 km (0.097 R)
• M31: 8,730,831 km (0.102 R)
• M32: 9,041,546 km (0.116 R)
• M33: 9,705,760 km (0.109 R)
• M34: 10,190,009 km (0.093 R)
• M35: 10,353,070 km (0.068 R)
• M36: 10,781,369 km (0.116 R)
• M37: 11,215,352 km (0.09 R)
• M38: 11,791,603 km (0.06 R)
• M39: 11,928,635 km (0.118 R)
• M40: 12,761,596 km (0.076 R)
• M41: 14,410,314 km (0.118 R)
• M42: 14,925,230 km (0.116 R)
• M43: 15,296,831 km (0.102 R)
• M44: 15,446,279 km (0.078 R)
• M45: 15,746,821 km (0.112 R)
• M46: 15,897,766 km (0.091 R)
• M47: 16,125,005 km (0.101 R)
• M48: 16,544,627 km (0.097 R)
• M49: 16,697,965 km (0.112 R)
• M50: 17,511,478 km (0.099 R)
• M51: 19,096,318 km (0.099 R)
• M52: 19,257,285 km (0.113 R)
• M53: 19,337,918 km (0.068 R)
• M54: 19,783,720 km (0.102 R)
• M55: 20,069,153 km (0.11 R)
• M56: 20,396,922 km (0.114 R)
• M57: 21,099,583 km (0.09 R)
• M58: 21,182,759 km (0.074 R)
• M59: 21,432,887 km (0.101 R)
• M60: 21,558,400 km (0.085 R)
• M61: 21,684,062 km (0.112 R)
• M62: 21,894,247 km (0.09 R)
• M63: 22,316,262 km (0.075 R)
• M64: 23,340,409 km (0.115 R)
• M65: 24,510,863 km (0.107 R)
• M66: 24,773,557 km (0.092 R)
• M67: 25,125,262 km (0.104 R)
• M68: 25,345,918 km (0.085 R)
• M69: 26,011,779 km (0.098 R)
• M70: 26,953,647 km (0.113 R)
• M71: 27,179,540 km (0.036 R)
• M72: 28,594,137 km (0.081 R)
• M73: 29,148,098 km (0.085 R)
• M74: 29,287,224 km (0.117 R)
• M75: 30,126,169 km (0.059 R)
• M76: 30,831,373 km (0.093 R)
• M77: 31,162,284 km (0.115 R)
• M78: 31,446,819 km (0.069 R)
• M79: 31,684,679 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.3

Radius: 8.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.04 AU - 11.84 AU

Year: 14734 Days

Day: 14.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 99,459,961 km

• M1: 111,301 km (0.096 R)
• M2: 536,907 km (0.096 R)
• M3: 652,396 km (0.11 R)
• M4: 719,117 km (0.094 R)
• M5: 1,337,255 km (0.093 R)
• M6: 1,527,843 km (0.117 R)
• M7: 1,649,616 km (0.077 R)
• M8: 1,727,407 km (0.096 R)
• M9: 2,168,720 km (0.106 R)
• M10: 2,271,644 km (0.081 R)
• M11: 2,662,393 km (0.038 R)
• M12: 2,717,445 km (0.056 R)
• M13: 2,884,546 km (0.115 R)
• M14: 3,055,237 km (0.115 R)
• M15: 3,386,597 km (0.044 R)
• M16: 3,506,275 km (0.079 R)
• M17: 3,607,253 km (0.058 R)
• M18: 3,688,635 km (0.07 R)
• M19: 3,811,903 km (0.046 R)
• M20: 4,168,545 km (0.105 R)
• M21: 4,448,592 km (0.068 R)
• M22: 4,913,991 km (0.108 R)
• M23: 5,004,348 km (0.117 R)
• M24: 6,083,547 km (0.089 R)
• M25: 6,253,939 km (0.111 R)
• M26: 6,351,926 km (0.113 R)
• M27: 6,850,086 km (0.044 R)
• M28: 7,002,078 km (0.074 R)
• M29: 7,129,535 km (0.08 R)
• M30: 7,335,083 km (0.11 R)
• M31: 7,412,574 km (0.111 R)
• M32: 7,910,287 km (0.077 R)
• M33: 8,176,571 km (0.112 R)
• M34: 8,554,455 km (0.063 R)
• M35: 8,745,492 km (0.118 R)
• M36: 9,187,553 km (0.077 R)
• M37: 9,495,575 km (0.093 R)
• M38: 9,580,248 km (0.077 R)
• M39: 9,921,181 km (0.091 R)
• M40: 10,208,409 km (0.098 R)
• M41: 10,908,976 km (0.071 R)
• M42: 11,116,319 km (0.074 R)
• M43: 11,474,605 km (0.065 R)
• M44: 11,806,414 km (0.085 R)
• M45: 12,233,366 km (0.114 R)
• M46: 12,356,186 km (0.026 R)
• M47: 12,510,421 km (0.118 R)
• M48: 12,914,335 km (0.085 R)
• M49: 13,070,815 km (0.099 R)
• M50: 14,023,005 km (0.103 R)
• M51: 14,572,628 km (0.042 R)
• M52: 15,327,199 km (0.111 R)
• M53: 15,559,375 km (0.116 R)
• M54: 15,625,946 km (0.117 R)
• M55: 15,759,388 km (0.12 R)
• M56: 16,635,732 km (0.108 R)
• M57: 16,805,974 km (0.118 R)
• M58: 17,423,963 km (0.087 R)
• M59: 18,329,778 km (0.116 R)
• M60: 18,823,900 km (0.036 R)
• M61: 19,394,018 km (0.092 R)
• M62: 19,537,332 km (0.05 R)
• M63: 19,609,139 km (0.088 R)
• M64: 19,681,096 km (0.078 R)
• M65: 19,933,467 km (0.073 R)
• M66: 20,078,278 km (0.104 R)
• M67: 20,187,036 km (0.05 R)
• M68: 20,880,422 km (0.12 R)
• M69: 21,248,582 km (0.092 R)
• M70: 21,618,837 km (0.085 R)
• M71: 22,140,784 km (0.097 R)
• M72: 22,215,583 km (0.084 R)
• M73: 23,007,255 km (0.116 R)
• M74: 23,425,531 km (0.07 R)
• M75: 23,501,825 km (0.086 R)
• M76: 23,923,093 km (0.118 R)
• M77: 24,115,476 km (0.035 R)
• M78: 24,656,721 km (0.054 R)
• M79: 25,633,146 km (0.035 R)
• M80: 25,711,835 km (0.096 R)
• M81: 26,582,345 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.5

Radius: 3.2

Gravity: 59.52 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 15.84 AU - 22.28 AU

Year: 31687 Days

Day: 20.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,459,961 km

• M1: 204,500 km (0.096 R)
• M2: 279,898 km (0.105 R)
• M3: 432,787 km (0.045 R)
• M4: 582,385 km (0.057 R)
• M5: 1,218,774 km (0.06 R)
• M6: 1,287,439 km (0.091 R)
• M7: 1,500,915 km (0.112 R)
• M8: 1,537,717 km (0.054 R)
• M9: 2,122,794 km (0.048 R)
• M10: 3,278,587 km (0.065 R)
• M11: 3,666,943 km (0.111 R)
• M12: 4,276,405 km (0.084 R)
• M13: 5,081,241 km (0.048 R)
• M14: 5,192,093 km (0.119 R)
• M15: 5,586,134 km (0.103 R)
• M16: 5,873,512 km (0.04 R)
• M17: 6,462,478 km (0.047 R)
• M18: 6,522,318 km (0.092 R)
• M19: 7,193,713 km (0.043 R)
• M20: 7,443,242 km (0.107 R)
• M21: 7,886,800 km (0.086 R)
• M22: 8,015,005 km (0.081 R)
• M23: 8,799,197 km (0.051 R)
• M24: 8,998,910 km (0.101 R)
• M25: 9,200,269 km (0.034 R)
• M26: 9,403,124 km (0.08 R)
• M27: 10,159,341 km (0.12 R)
• M28: 10,298,916 km (0.093 R)
• M29: 10,650,620 km (0.086 R)
• M30: 11,077,872 km (0.04 R)
• M31: 11,365,848 km (0.09 R)
• M32: 13,144,417 km (0.107 R)
• M33: 14,065,641 km (0.07 R)
• M34: 15,246,117 km (0.114 R)
• M35: 16,786,377 km (0.117 R)
• M36: 17,533,020 km (0.103 R)
• M37: 18,545,349 km (0.097 R)
• M38: 19,576,377 km (0.096 R)
• M39: 20,186,437 km (0.1 R)
• M40: 20,802,781 km (0.113 R)
• M41: 23,236,888 km (0.106 R)
• M42: 24,721,198 km (0.12 R)
• M43: 25,569,567 km (0.12 R)
• M44: 26,235,876 km (0.118 R)
• M45: 26,427,361 km (0.088 R)
• M46: 26,619,296 km (0.08 R)
• M47: 26,908,019 km (0.091 R)
• M48: 27,975,550 km (0.086 R)
• M49: 29,951,738 km (0.108 R)
• M50: 30,452,741 km (0.085 R)
• M51: 31,870,330 km (0.086 R)
• M52: 32,689,977 km (0.092 R)
• M53: 33,412,834 km (0.065 R)
• M54: 33,620,326 km (0.104 R)
• M55: 35,612,820 km (0.103 R)
• M56: 36,356,471 km (0.075 R)
• M57: 37,212,620 km (0.066 R)
• M58: 39,163,077 km (0.081 R)
• M59: 39,601,100 km (0.119 R)
• M60: 39,710,755 km (0.06 R)
• M61: 41,591,798 km (0.093 R)
• M62: 47,406,069 km (0.041 R)
• M63: 47,639,143 km (0.117 R)
• M64: 48,928,228 km (0.096 R)
• M65: 49,991,420 km (0.088 R)
• M66: 55,052,615 km (0.066 R)
• M67: 55,911,905 km (0.111 R)
• M68: 57,892,431 km (0.116 R)
• M69: 58,141,661 km (0.101 R)
• M70: 59,016,659 km (0.111 R)
• M71: 59,518,560 km (0.116 R)
• M72: 60,400,290 km (0.084 R)
• M73: 62,943,454 km (0.104 R)
• M74: 63,970,443 km (0.105 R)
• M75: 67,477,167 km (0.03 R)
• M76: 68,528,092 km (0.06 R)
• M77: 69,584,402 km (0.078 R)
• M78: 71,980,960 km (0.077 R)
• M79: 72,785,647 km (0.055 R)
• M80: 75,625,912 km (0.084 R)
• M81: 77,814,080 km (0.038 R)
• M82: 78,640,010 km (0.117 R)
• M83: 79,607,161 km (0.04 R)
• M84: 81,414,004 km (0.074 R)
• M85: 81,553,429 km (0.109 R)
• M86: 81,693,153 km (0.063 R)
• M87: 85,067,782 km (0.057 R)
• M88: 86,202,631 km (0.037 R)
• M89: 93,700,926 km (0.098 R)
• M90: 93,993,539 km (0.119 R)
• M91: 94,726,120 km (0.036 R)
• M92: 95,313,740 km (0.084 R)
• M93: 96,935,531 km (0.094 R)
• M94: 97,231,435 km (0.08 R)
• M95: 99,310,846 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 17,316 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit